pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,041,281
← previous block
next block →
recent activity
Analyzing
Block #90,041,281
17 transactions · 15 stateful · 2026-07-24 22:54:14 UTC
Parallelism
88
/100
Blocked
13
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,041,281
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x5a5d9a99
#2
0x0f6795d9
· blocks 1
#3
0x0f6795d9
· blocks 1
#5
updateDataFeedsValuesPartial
#6
0x6a63ed8e
#7
setData
#8
0x39435dac
· blocks 1
#9
0x39435dac
#10
0x39435dac
#11
0x39435dac
#13
0x39435dac
#14
0x39435dac
#15
0x39435dac
#16
0xc7e3ec2c
#4
0x0f6795d9
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
8
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x76d36e11…fde2
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0xa8433624…8969
0x34b655…2a6f
4 touches
1 conflict
0x0f2d78b1…7363
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x3deaf71f…c229
0x34b655…2a6f
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
1 conflict on slot
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity